Mallet finger is defined as a loss of continuity of the distal insertion of the extensor tendon at the finger tip. It is a common hand injury in ball sports (McCue and Garroway 1985) but can also occur from minor incidents such as bed-making and trips/falls (Abouna and Brown, 1968). The injury results in a drooping of the distal inter-phalangeal joint, and is usually managed conservatively by splinting in hyper-extension for 6 or more weeks. This position allows relaxation of the tendon and encourages healing by bringing the torn ends or fracture fragments closer together during the healing phase.